USD329495SExpiredUtility

Coupling for a medical agent tank

71
Assignee: NITTO KOHKI COPriority: Jan 10, 1990Filed: Jul 3, 1990Granted: Sep 15, 1992
Est. expiryJan 10, 2010(expired)· nominal 20-yr term from priority
Inventors:Naoyuki Kotake
71
PatentIndex Score
15
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a coupling for a medical agent tank, as shown.

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